The fourth pillar is a whole month given a shape: Ramadan, in which Muslims fast from dawn to sunset, leaving food, drink, and intimacy through the daylight hours, and leaning hard into prayer, the Qur'an, and charity. From the outside it can look like deprivation.
From the inside, many Muslims come to call it the best month of the year, and wait for it the way you wait for someone you love. This lesson is what it is, why it does what it does, and how to meet your first one without fear.
Just for today
Before Ramadan ever comes, try this once: pick a few hours today and leave one small habit for Allah's sake, a snack, a coffee, the endless scrolling. When the small wanting arrives, turn it into a moment of remembering Him. You are not fasting Ramadan yet. You are training the muscle that Ramadan uses.
The fourth pillar
يَٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُوا۟ كُتِبَ عَلَيْكُمُ ٱلصِّيَامُ كَمَا كُتِبَ عَلَى ٱلَّذِينَ مِن قَبْلِكُمْ لَعَلَّكُمْ تَتَّقُونَ
“O you who have believed, decreed upon you is fasting as it was decreed upon those before you, that you may become righteous.”
Al-Baqarah 2:183 Read 2:183 with tafsir
Fasting, sawm in Arabic, is not unique to Islam; Allah points out that it was given to the believers before us too, and He tells us its purpose, which is not hunger but taqwa, a heart awake to Allah:
The month of the Qur'an
شَهْرُ رَمَضَانَ ٱلَّذِىٓ أُنزِلَ فِيهِ ٱلْقُرْءَانُ هُدًى لِّلنَّاسِ وَبَيِّنَٰتٍ مِّنَ ٱلْهُدَىٰ وَٱلْفُرْقَانِ ۚ فَمَن شَهِدَ مِنكُمُ ٱلشَّهْرَ فَلْيَصُمْهُ ۖ وَمَن كَانَ مَرِيضًا أَوْ عَلَىٰ سَفَرٍ فَعِدَّةٌ مِّنْ أَيَّامٍ أُخَرَ ۗ يُرِيدُ ٱللَّهُ بِكُمُ ٱلْيُسْرَ وَلَا يُرِيدُ بِكُمُ ٱلْعُسْرَ وَلِتُكْمِلُوا۟ ٱلْعِدَّةَ وَلِتُكَبِّرُوا۟ ٱللَّهَ عَلَىٰ مَا هَدَىٰكُمْ وَلَعَلَّكُمْ تَشْكُرُونَ
“The month of Ramadan in which was revealed the Qur'an, a guidance for the people and clear proofs of guidance and criterion. So whoever sights the month, let him fast it; and whoever is ill or on a journey, then an equal number of other days. Allah intends for you ease and does not intend for you hardship, and wants for you to complete the period and to glorify Allah for that to which He has guided you; and perhaps you will be grateful.”
Al-Baqarah 2:185 Read 2:185 with tafsir
Why this particular month? Because Ramadan is the month the Qur'an itself began to descend, and Allah ties the fast to that gift, then, in the same breath, makes the ease in it unmistakable:
Why it forgives, and why it draws you near
Two promises make Ramadan beloved. The first is a clean slate. The Prophet ﷺ said:
He is near in this month
وَإِذَا سَأَلَكَ عِبَادِى عَنِّى فَإِنِّى قَرِيبٌ ۖ أُجِيبُ دَعْوَةَ ٱلدَّاعِ إِذَا دَعَانِ ۖ فَلْيَسْتَجِيبُوا۟ لِى وَلْيُؤْمِنُوا۟ بِى لَعَلَّهُمْ يَرْشُدُونَ
“And when My servants ask you concerning Me, indeed I am near. I respond to the invocation of the supplicant when he calls upon Me. So let them respond to Me and believe in Me that they may be rightly guided.”
Al-Baqarah 2:186 Read 2:186 with tafsir
The second promise is nearness. It is no accident that, right in the middle of the verses about fasting, Allah pauses to say something tender, as if Ramadan opens a door straight to Him:
Meeting your first Ramadan, gently
If your first Ramadan is coming, meet it without dread. You eat a meal before dawn (suhur) and break the fast at sunset (iftar), often with dates and water, frequently with others, and the evenings fill with prayer and food and a warmth that is hard to describe until you have lived it. For some the hunger is milder than expected; for others it is genuinely hard, especially the first year. Both are completely normal.
And the door of ease stays open. The Qur'an already named the ill and the traveller as exempt, to fast other days instead, and the scholars extend that mercy to others for whom fasting would cause harm, such as the pregnant or nursing, the elderly, and those with certain illnesses, with their own provisions. And if you live with a history of disordered eating, or a condition like diabetes where fasting could genuinely endanger you, this is exactly what those exemptions are for: choosing not to fast when fasting would harm you is obedience, not failure. If you are unsure whether or how you should fast in your situation, ask a trusted teacher; the goal is never to harm yourself. Start where you can, lean on the community, and let the month do its quiet work on you.